EP 3573483 A1 20191204 - NOZZLE FOR AN EXTRUDER
Title (en)
NOZZLE FOR AN EXTRUDER
Title (de)
DÜSE FÜR EINEN EXTRUDER
Title (fr)
BUSE POUR EXTRUDEUSE
Publication
Application
Priority
- EP 17153567 A 20170127
- DK 2018050015 W 20180126
Abstract (en)
[origin: WO2018137744A1] The present invention provides a nozzle for extruding a food or feed substance into a corresponding food or feed extrudate. The nozzle comprises an outlet section having one or more inlet ports for receiving the substance, and one or more outlet ports for providing the extrudate, the outlet section comprising, considered in a downstream direction of the nozzle, a first section having a first minimum flow area, the first section being immediately followed by a second section having a second minimum flow area which is lower than the first minimum flow area, the second section being immediately followed by a third section having a third minimum flow area which is higher than the second minimum flow area, the third section being immediately followed by a fourth section having a fourth minimum flow area which is lower than the third minimum flow area, a downstream end of the fourth section forming the one or more outlet ports, an upstream end of the first section forming the one or more inlet ports, a highest flow area in the outlet section being at most 10 times a flow area of the one or more outlet ports.
IPC 8 full level
A23N 17/00 (2006.01); A23P 30/20 (2016.01); B29C 48/05 (2019.01); B29C 48/07 (2019.01); B29C 48/12 (2019.01); B29C 48/30 (2019.01)
CPC (source: EP US)
A23N 17/005 (2013.01 - EP US); A23P 30/20 (2016.07 - EP); B29C 48/022 (2019.01 - EP US); B29C 48/05 (2019.01 - EP US); B29C 48/07 (2019.01 - EP US); B29C 48/12 (2019.01 - EP US); B29C 48/131 (2019.01 - EP US); B29C 48/345 (2019.01 - EP US); B29C 48/92 (2019.01 - EP US)
Citation (search report)
See references of WO 2018137744A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
DK 2018050015 W 20180126; EP 18701395 A 20180126